Service difficulty report · Web · Boeing 7377H4

Difficulty date
May 4, 2022
Submitted
June 3, 2022
Operation
Air carrier
Aircraft
N464WN
Make and model
Boeing 7377H4
Aircraft serial
32468
Aircraft time
60,746 hours, 36,004 cycles
Part
Web
Condition
Cracked
Location
Aft Cargo
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CRACK WEB - INTERCOSTAL LOCATED BS 927 TO BS947 AND S25R AT AFT CARGO COMPARTMENT 2022-262237. [02] REPLACED WEB INTERCOSTAL LOCATED ON BS 927 TO BS 947 AND STRINGER 25R AT AFT CARGO COMPARTMENT. IAW B737-700 SRM 51-40-02 AND DWG # 147A7500 SHEET 20 REV -.;[03] CORRECTED STEP 2.REPLACED WEB INTERCOSTAL LOCATED ON BS 927 TO BS 947 AND STRINGER 25R AT AFT CARGO COMPARTMENT. IAW B737-700 SRM 51-40-02 AND DWG # 147A7500 SHEET 20 REV. ?SEE INDIVIDUAL SIGNOFFS BELOW?.;[04] CORRECTED STEP 2.REPLACED WEB INTERCOSTAL LOCATED ON BS 927 TO BS 947 AND STRINGER 25R AT AFT CARGO COMPARTMENT. IAW B737-700 SRM 51-40-02 AND DWG # 147A7500 SHEET 20 REV -.

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